US10451194B2 - Valve shutter and valve including said shutter - Google Patents
Valve shutter and valve including said shutter Download PDFInfo
- Publication number
- US10451194B2 US10451194B2 US15/737,147 US201615737147A US10451194B2 US 10451194 B2 US10451194 B2 US 10451194B2 US 201615737147 A US201615737147 A US 201615737147A US 10451194 B2 US10451194 B2 US 10451194B2
- Authority
- US
- United States
- Prior art keywords
- valve
- shutter
- secondary portion
- fluid
- passage
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active, expires
Links
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K47/00—Means in valves for absorbing fluid energy
- F16K47/02—Means in valves for absorbing fluid energy for preventing water-hammer or noise
- F16K47/023—Means in valves for absorbing fluid energy for preventing water-hammer or noise for preventing water-hammer, e.g. damping of the valve movement
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/32—Details
- F16K1/34—Cutting-off parts, e.g. valve members, seats
- F16K1/36—Valve members
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
- F16K31/0644—One-way valve
- F16K31/0655—Lift valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K39/00—Devices for relieving the pressure on the sealing faces
- F16K39/02—Devices for relieving the pressure on the sealing faces for lift valves
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Valves (AREA)
- Lift Valve (AREA)
Abstract
Description
Claims (7)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITUB20151642 | 2015-06-25 | ||
IT102015000027437 | 2015-06-25 | ||
PCT/IB2016/053697 WO2016207802A1 (en) | 2015-06-25 | 2016-06-22 | Valve shutter and valve including said shutter |
Publications (2)
Publication Number | Publication Date |
---|---|
US20180180197A1 US20180180197A1 (en) | 2018-06-28 |
US10451194B2 true US10451194B2 (en) | 2019-10-22 |
Family
ID=54150599
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US15/737,147 Active 2036-07-01 US10451194B2 (en) | 2015-06-25 | 2016-06-22 | Valve shutter and valve including said shutter |
Country Status (3)
Country | Link |
---|---|
US (1) | US10451194B2 (en) |
EP (1) | EP3314151B1 (en) |
WO (1) | WO2016207802A1 (en) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0012118A1 (en) | 1978-11-30 | 1980-06-11 | SETI S.p.A. | Improvements in diaphragm valves of water valves, particularly for washing machines |
US6076550A (en) * | 1995-09-08 | 2000-06-20 | Toto Ltd. | Solenoid and solenoid valve |
US6824116B1 (en) * | 2003-12-17 | 2004-11-30 | Alex Woo | Valve of infrared operated automatic water supplier |
US8576032B2 (en) * | 2000-02-29 | 2013-11-05 | Sloan Valve Company | Electromagnetic apparatus and method for controlling fluid flow |
US20170248250A1 (en) * | 2013-10-29 | 2017-08-31 | Honeywell Technologies Sarl | Regulating device |
-
2016
- 2016-06-22 US US15/737,147 patent/US10451194B2/en active Active
- 2016-06-22 WO PCT/IB2016/053697 patent/WO2016207802A1/en active Application Filing
- 2016-06-22 EP EP16744861.2A patent/EP3314151B1/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0012118A1 (en) | 1978-11-30 | 1980-06-11 | SETI S.p.A. | Improvements in diaphragm valves of water valves, particularly for washing machines |
US6076550A (en) * | 1995-09-08 | 2000-06-20 | Toto Ltd. | Solenoid and solenoid valve |
US8576032B2 (en) * | 2000-02-29 | 2013-11-05 | Sloan Valve Company | Electromagnetic apparatus and method for controlling fluid flow |
US6824116B1 (en) * | 2003-12-17 | 2004-11-30 | Alex Woo | Valve of infrared operated automatic water supplier |
US20170248250A1 (en) * | 2013-10-29 | 2017-08-31 | Honeywell Technologies Sarl | Regulating device |
Also Published As
Publication number | Publication date |
---|---|
US20180180197A1 (en) | 2018-06-28 |
EP3314151A1 (en) | 2018-05-02 |
EP3314151B1 (en) | 2019-08-28 |
WO2016207802A1 (en) | 2016-12-29 |
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Free format text: ENTITY STATUS SET TO UNDISCOUNTED (ORIGINAL EVENT CODE: BIG.); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY |
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Owner name: CEME S.P.A., ITALY Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:MARCANTONIO, VINCENZO;REEL/FRAME:045046/0146 Effective date: 20180129 |
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